<template>
  <div class="list" ref="wrapper">
    <div>
      <div class="area">
        <div class="title border-topbottom">当前城市</div>
        <div class="button-list">
          <div class="button-wrapper">
            <div class="button">北京</div>
          </div>
        </div>
      </div>
      <div class="area">
        <div class="title border-topbottom">热门城市</div>
        <div class="button-list">
          <div class="button-wrapper" v-for="item of hotCities" :key="item.id">
            <div class="button">{{item.name}}</div>
          </div>
        </div>
      </div>

      <div class="area" v-for="(item,key) of cities" :key="key">
        <div class="title border-topbottom">{{key}}</div>
        <div class="item-list" v-for="innerItem of item" :key="innerItem.id">
          <div class="item border-bottom">{{innerItem.name}}</div>
        </div>
      </div>

    </div>
  </div>
</template>>
<script >
import Bscroll from "better-scroll";
export default {
  name: "CityList",
  props:{
    hotCities:Array,
    cities:Object
  },
  mounted() {
    this.scroll = new Bscroll(this.$refs.wrapper)
  }
};
</script>
<style lang="stylus" scoped>
@import '~@/assets/styles/varibles.styl';

.border-topbottom {
  &:before:background-color:#eee, &:after:#eee {
    background-color: #eee;
  }
}

.border-bottom {
  &:before {
    border-color: #eee;
  }
}

.list {
  overflow: hidden;
  position: absolute;
  top: 1.58rem;
  left: 0;
  right: 0;
  bottom: 0;

  .title {
    line-height: 0.54rem;
    background: #eee;
    padding-left: 0.2rem;
    color: #666;
    font-size: 0.26rem;
  }

  .button-list {
    overflow: hidden;
    padding: 0.1rem 0.6rem 0.1rem 0.1rem;

    .button-wrapper {
      float: left;
      width: 33.33%;

      .button {
        margin: 0.1rem;
        padding: 0.1rem 0;
        text-align: center;
        border: 0.02rem solid #ccc;
        border-radius: 0.06rem;
      }
    }
  }
}

.item-list {
  .item {
    line-height: 0.76rem;
    padding-left: 0.2rem;
  }
}
</style>